Debouncex

A process debouncer for Elixir

Docs

Debouncex

What is Debounce?

Debounce will call function with delay timeout, but if function is called multiple time with delay period, the time is reset and delay is counted again. Like debounce in Javascript but for Elixir.

Example

iex> defmodule Hello do
   def hello do
    :world
  end
end

iex> {:ok, pid} = Debouncex.start_link({
  &Hello.hello/0,
  [],
  1000
})

iex> Debouncex.call(pid) # Scheduler call after 1s
iex> :timer.sleep(100)
iex> Debouncex.call(pid) # Scheduler call after 1s
iex> :world

Installation

If available in Hex, the package can be installed by adding debouncex to your list of dependencies in mix.exs:

def deps do
  [
    {:debouncex, "~> 0.1.0"}
  ]
end